Cosworth 101mm-.78mm Head Gasket Subaru STI EJ257 08+
With the increase in combustion pressure from performance engines in recent years, the burden placed on the head gasket has grown tremendously. Cosworth head gaskets are made from Stainless steel because of its heat conductivity efficiency and its ability to evenly distribute the heat, as well as to aid with cooling. This greatly improves reliability and reduces the chances of a blown head gasket.
Cosworth High Performance Head Gaskets are engineered to seal in power under the most demanding conditions. Constructed from stainless steel with a folded stopper layer, each application features superior sealing compared to conventional multi layer steel gaskets. Additionally, Cosworth High Performance Head Gaskets are manufactured from pre-coated die cut stainless steel resulting in uniform coating distribution and consistent shape.
NOTE: Subaru gaskets are sold individually. Order two for a complete set.
Subaru STI EJ257 08+
Borla IMP WRX STI 08-14/WRX 11-14 2.5L TURBO MT AWD 4DR HATCHBACK D RD RL AC SR 3in.; Subaru